CVE-2020-5750 — MEDIUM (6.1)

Vulnerability Description

Insufficient output sanitization in TCExam 14.2.2 allows a remote, unauthenticated attacker to conduct persistent cross-site scripting (XSS) attacks via the self-registration feature.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Tecnick	Tcexam	14.2.2

Related Weaknesses (CWE)

CWE-79

References

https://www.tenable.com/security/research/tra-2020-31ExploitPatchVendor Advisory
https://www.tenable.com/security/research/tra-2020-31ExploitPatchVendor Advisory

FAQ

What is CVE-2020-5750?

CVE-2020-5750 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Insufficient output sanitization in TCExam 14.2.2 allows a remote, unauthenticated attacker to conduct persistent cross-site scripting (XSS) attacks via the self-registration feature.

How severe is CVE-2020-5750?

CVE-2020-5750 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-5750?

Check the references section above for vendor advisories and patch information. Affected products include: Tecnick Tcexam.